From d31dfe994d977e8129c025dd5c369d571cc984b0 Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Thu, 11 Feb 2021 14:56:57 +0100
Subject: [PATCH] Bug 22824: Fix ES reindex

koha-elastic --rebuild was failing with
Unable to update mappings for index "koha_kohadev_biblios". Reason was: "Could not convert [marc_data.index] to boolean"
---
 Koha/SearchEngine/Elasticsearch.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Koha/SearchEngine/Elasticsearch.pm b/Koha/SearchEngine/Elasticsearch.pm
index ce35958b06..c55f4b74bd 100644
--- a/Koha/SearchEngine/Elasticsearch.pm
+++ b/Koha/SearchEngine/Elasticsearch.pm
@@ -312,6 +312,7 @@ sub _get_elasticsearch_field_config {
     if (!defined $settings) {
         my $config_file = C4::Context->config('elasticsearch_field_config');
         $config_file ||= C4::Context->config('intranetdir') . '/admin/searchengine/elasticsearch/field_config.yaml';
+        local $YAML::XS::Boolean = 'JSON::PP';
         $settings = YAML::XS::LoadFile( $config_file );
     }
 
-- 
2.20.1